本人用英语怎么说？

[běn rén]

I myself will firmly carry out this plan.
我本人将坚决执行这个计划。

I would like to talk to the manager himself.
我要和经理本人谈一谈。

You must come in person.
必须本人来。

It is quite a thrill to see a real movie star in the flesh.
看见电影明星本人是一件令人十分兴奋的事。